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OPA857 Selectable-Feedback Resistance Transimpedance Amplifier

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Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA857 SBOS630D * DECEMBER 2013 * REVISED AU.
The OPA857 is a wideband, fast overdrive recovery, fast-settling, ultralow-noise transimpedance amplifier targeted at photodiode monitoring applicatio.

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Datasheet Specifications

Part number
OPA857
Manufacturer
Texas Instruments ↗
File Size
1.56 MB
Datasheet
OPA857-etcTI.pdf
Description
Selectable-Feedback Resistance Transimpedance Amplifier

Features

* 1 Internal Midscale Reference Voltage
* Pseudo-Differential Output Voltage
* Wide Dynamic Range
* Closed-Loop Transimpedance Bandwidth:
* 125 MHz (5-kΩ Transimpedance Gain, 1.5-pF External Parasitic Capacitance)
* 105 MHz (20-kΩ Transimpedance Gain, 1

Applications

* Photodiode Monitoring
* High-Speed I/V Conversion
* Optical Amplifiers

OPA857 Distributors

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Selectable-Feedback Resistance Transimpedance Amplifier Texas Instruments
Texas Instruments OPA857-like datasheet